@charset "utf-8";
.header {
  width: 100%;
  height: 750px;
  position: relative;
  background-image: url(../image/navbj.png);
}

/* center title */

.main_tel {
  width: 1200px;
  height: 128px;
  margin: 0 auto;
}

.main_tel span {
  font-family: "微软雅黑,Regular";
  font-size: 20px;
  text-align: center;
  letter-spacing: 5px;
  color: #666666;
}

.main_tel h3 {
  font-family: "Myriad Pro,Regular";
  font-size: 40px;
  margin: 26px 0 12px 0;
  letter-spacing: 3px;
  font-weight: normal;
  text-align: center;
  color: #333333;
}

.main_wire {
  width: 545px;
  height: 2px;
  display: inline-block;
  background: #666666;
  margin-bottom: 6px;
}

/* center title */

.case .main_h_c h3 {
  color: #fffefe;
}

.case .main_h_c span {
  color: #eeeeee;
}

.case .main_span_b {
  width: 545px;
  height: 2px;
  display: inline-block;
  background: #eeeeee;
}

/* services */

.services {
  width: 100%;
  height: 420px;
  background-color: #fffefe;
}

.services_content {
  width: 1200px;
  height: 100%;
  margin: 0 auto;
}

.services_bt {
  height: 290px;
}

.services_range {
  width: 206px;
  height: 206px;
  float: left;
  margin: 10px 0 0 42px;
  background-color: #4d8bfb;
  transition: 0.35s ease;
  -moz-transition: 0.35s ease;
  -webkit-transition: 0.35s ease;
  /* backface-visibility: hidden; */
  text-align: center;
  position: relative;
  z-index: 1;
  cursor: pointer;
}

.services_range:hover {
  -moz-transform: scale(1.1, 1.1);
  -webkit-transform: scale(1.1, 1.1);
  transform: scale(1.1, 1.1);
  background-color: #42577f;
}

.services_range img {
  margin: auto;
  margin-top: 25px;
}

.services_range h3 {
  font-family: "宋体";
  font-size: 16px;
  z-index: 1;
  letter-spacing: 3px;
  margin: 20px 0 10px 0;
  color: #ffffff;
  z-index: 999;
}

.services_range p {
  font-family: "宋体";
  font-size: 10.26px;
  line-height: 20px;
  text-align: justify;
  margin: 0 13px 10px 13px;
  color: #ffffff;
  z-index: 999;
}

/* services */

/* analysis */

.analysis {
  width: 100%;
  height: 890px;
  display: inline-block;
  background-color: #e4e4e480;
}

.analysis_content {
  width: 1200px;
  height: 100%;
  margin: 0 auto;
}

.analysis_bt {
  width: 100%;
  height: 730px;
}

.analysis_demo {
  width: 390px;
  height: 280px;
  float: left;
  margin-left: 15px;
  margin-top: 32px;
  background: #fffefe;
  border-radius: 10px;
  text-align: center;
  -moz-border-radius: 10px;
  /* Firefox */
  -webkit-border-radius: 10px;
  /* Safari 和 Chrome */
  transition: all 0.3s ease-in-out;
  -moz-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  cursor: pointer;
}

.analysis_demo:hover {
  -moz-box-shadow: 0px 0px 50px rgba(0, 0, 0, 0.4);
  -webkit-box-shadow: 0px 0px 50px rgba(0, 0, 0, 0.4);
  box-shadow: 0px 0px 50px rgba(0, 0, 0, 0.4);
}

.analysis_demo img {
  width: 100%;
  border-radius: 10px 10px 0 0;
}

.analysis_demo h3 {
  font-family: "微软雅黑,Regular";
  font-size: 16px;
  color: #333333;
  margin-top: 8px;
  letter-spacing: 3px;
  font-weight: normal;
}

.analysis_more {
  width: 166px;
  height: 46px;
  float: left;
  margin: 50px 0 0 542px;
  border-radius: 10px;
  -moz-border-radius: 10px;
  /* Firefox */
  -webkit-border-radius: 10px;
  /* Safari 和 Chrome */
  background-color: #4d8bfb;
  transition: all 0.35s linear;
  -moz-transition: all 0.35s linear;
  -webkit-transition: all 0.35s linear;
}

.analysis_more a {
  text-align: center;
  line-height: 46px;
  font-family: "微软雅黑,Regular";
  font-size: 20px;
  color: #FFF;
  letter-spacing: 2px;
}

.analysis_more:hover {
  background-color: #42577f;
}

/* analysis */

.case {
  width: 100%;
  height: 598px;
  display: inline-block;
  background: url(../image/lb2-bj.jpg) no-repeat;
}
.case_lbt_er{
  width:1200px;
  height:100%;
  margin: auto;
}

/* development */

.development {
  width: 100%;
  height: 582px;
  background-color: #fffefe;
}

.development_content {
  width: 1200px;
  margin: 0 auto;
}

.development_bt {
  height: 452px;
}

.development_tl {
  width: 350px;
  height: 382px;
  background: url(../image/bj2.jpg) no-repeat;
  float: left;
  margin: 10px 0 0 75px;
}

.qc_lfmg {
  margin-left: 0;
}

.qc_smg {
  margin-top: 0;
}

.development_img {
  width: 248px;
  height: 267px;
  margin: 58px auto;
  text-align: center;
}

.development_img h3 {
  font-family: "Adobe 黑体 Std";
  font-size: 20px;
  font-weight: normal;
  color: #ffffff;
  margin: 25px 0 15px 0;
  letter-spacing: 3px;
}

.development_img p {
  font-family: "Adobe 黑体 Std";
  font-size: 14px;
  text-indent: 2em;
  text-align: justify;
  color: #ffffff;
  letter-spacing: 2px;
  line-height: 22px;
}

.development_img img {
  transition: all 0.5s linear;
  -moz-transition: all 0.5s linear;
  -webkit-transition: all 0.5s linear;
  margin: 0 auto;
  cursor: pointer;
}

.development_img img:hover {
  transform: rotateY(360deg);
  -moz-transform: rotateY(360deg);
  -webkit-transform: rotateY(360deg);
}

/* development */

.about {
  width: 100%;
  height: 700px;
  position: relative;
  background: url(../image/footer-bj.jpg) no-repeat;
}

.about_content {
  width: 1200px;
  height: 610px;
  /* background: bisque; */
  margin: 0 auto;
}

.about_c_left {
  width: 600px;
  height: 100%;
  float: left;
}

.about_c_left h2,
.about_c_right h2 {
  font-family: "Myriad Pro,Regular";
  display: inline-block;
  font-size: 40px;
  color: #333333;
  margin-top: 10px;
  font-weight: normal;
  border-bottom: 2px solid #666666;
}

.about_c_left span,
.about_c_right span {
  font-family: "微软雅黑,Regular";
  font-size: 20px;
  color: #666666;
  margin-left: 15px;
}

.about_c_left p {
  font-family: "宋体";
  font-size: 18px;
  color: #333333;
  margin: 30px 70px 0 70px;
  text-align: justify;
  line-height: 24px;
  text-indent: 2em;
}

.about_more {
  width: 136px;
  height: 36px;
  font-family: "宋体";
  font-size: 16px;
  color: #ffffff;
  background-color: #4d8bfb;
  -webkit-border-radius: 10px;
  -moz-border-radius: 10px;
  border-radius: 10px;
  margin: 30px auto;
  text-align: justify;
  letter-spacing: 2px;
  line-height: 36px;
  text-align: center;
  transition: all 0.35s linear;
  -moz-transition: all 0.35s linear;
  -webkit-transition: all 0.35s linear;
}

.about_more:hover {
  background-color: #42577f;
}

.about_c_left img {
  margin: 35px auto;
}

.about_c_right {
  width: 560px;
  margin-left: 40px;
  float: left;
  height: 100%;
}

.about_list span {
  display: inline-block;
  margin-left: -40px;
  width: 2px;
  height: 376px;
  background-color: #333333;
}

.about_c_right ul {
  margin-left: 38px;
  margin-top: 40px;
  display: inline-block;
}

.about_c_right li {
  line-height: 40px;
  text-indent: 2em;
  background: url(../image/sanjiao.png) no-repeat 0 8px;
}

.about_c_right li a {
  color: #333333;
  font-family: "宋体";
  font-size: 18px;
  transition: all .2s ease;
  -webkit-transition: all .2s ease;
  -moz-transition: all .2s ease;
}

.about_c_right li a:hover {
  color: #ffffff;
  background: url(../image/sanjiao2.png) no-repeat 0 8px;
}

.about_footer {
  width: 100%;
  height: 90px;
  position: absolute;
  left: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.8);
  opacity: 0.8;
  filter: Alpha(opacity=80);
  /* IE8 以及更早的浏览器 */
}

.about_f_content {
  width: 1200px;
  height: 100%;
  margin: 0 auto;
  position: relative;
  line-height: 90px;
}

.about_f_content p {
  font-family: "宋体";
  font-size: 16px;
  text-indent: 8px;
  color: #ffffff;
  letter-spacing: 1px;
}

.about_f_content .about_lxfs_mg {
  margin-top: 20px;
}

.about_lxfs img {
  float: left;
  margin-top: 28px;
}

.about_f_content .erweima_wx{
  position: absolute;
  bottom: 90px;
  left: 18%;
  width:200px;
  height:200px;
  background: #FFF;
  display: none;

}
.erweima_wx img{
  width: 100%;
  height:100%;
}

.about_lxfs {
  width: 300px;
  height: 100%;
  float: left;
}

#goToTop {
	position: fixed;
	bottom: 20%;
	right: 15px;
}

#goToTop a {
	font-size: 60px;
	text-align: center;
	line-height: 50px;
	display: inline-block;
  background: transparent;
	border-radius: 5px;
	-webkit-border-radius: 5px;
	-moz-border-radius: 5px;
  color: #333333;
  transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
}
#goToTop a:hover{
  color: #4d8bfb;
  transform: scale(1.1,1.1);
  -moz-transform: scale(1.1,1.1);
  -webkit-transform: scale(1.1,1.1);
}


.banner {
  position: relative;
  overflow: auto;
  text-align: center;
}

.banner li {
  list-style: none;
}

.banner ul li {
  float: left;
}
#b03 {
  width: 100%;
}

#b03 .dots {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 20px;
}
#b03 .dots li {
  display: inline-block;
  width: 20px;
  height: 20px;
  margin: 0 50px 20px 20px;
  text-indent: -999em;
  background-color: #ffffff;
  border-radius: 50%;
  cursor: pointer;
  -webkit-transition: background .5s, opacity .5s;
  -moz-transition: background .5s, opacity .5s;
  transition: background .5s, opacity .5s;

}
#b03 .dots li.active {
  background: #4d8bfb;
}